[INFO] fetching crate supply-chain-trust-example-crate-000029 0.5.1...
[INFO] building supply-chain-trust-example-crate-000029-0.5.1 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] extracting crate supply-chain-trust-example-crate-000029 0.5.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate supply-chain-trust-example-crate-000029 0.5.1
[INFO] finished tweaking crates.io crate supply-chain-trust-example-crate-000029 0.5.1
[INFO] tweaked toml for crates.io crate supply-chain-trust-example-crate-000029 0.5.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate supply-chain-trust-example-crate-000029 0.5.1 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 212e512ef074b082ab5a53d4b0ba7da0c47ba675640891a5301102da835483ee
[INFO] running `Command { std: "docker" "start" "-a" "212e512ef074b082ab5a53d4b0ba7da0c47ba675640891a5301102da835483ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "212e512ef074b082ab5a53d4b0ba7da0c47ba675640891a5301102da835483ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "212e512ef074b082ab5a53d4b0ba7da0c47ba675640891a5301102da835483ee", kill_on_drop: false }`
[INFO] [stdout] 212e512ef074b082ab5a53d4b0ba7da0c47ba675640891a5301102da835483ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] acd953a56060354921eac810e4b70fc1e8981aed2b0d92086ac9d03f7a9a0504
[INFO] running `Command { std: "docker" "start" "-a" "acd953a56060354921eac810e4b70fc1e8981aed2b0d92086ac9d03f7a9a0504", kill_on_drop: false }`
[INFO] [stderr]    Compiling supply-chain-trust-example-crate-000029 v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "acd953a56060354921eac810e4b70fc1e8981aed2b0d92086ac9d03f7a9a0504", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd953a56060354921eac810e4b70fc1e8981aed2b0d92086ac9d03f7a9a0504", kill_on_drop: false }`
[INFO] [stdout] acd953a56060354921eac810e4b70fc1e8981aed2b0d92086ac9d03f7a9a0504
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d213dec956851eeeb5e01a7bd60c2d96dcc9991a039509296d841de4e97c6bbf
[INFO] running `Command { std: "docker" "start" "-a" "d213dec956851eeeb5e01a7bd60c2d96dcc9991a039509296d841de4e97c6bbf", kill_on_drop: false }`
[INFO] [stderr]    Compiling supply-chain-trust-example-crate-000029 v0.5.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unexpected `cfg` condition value: `unicode`
[INFO] [stdout]   --> src/train.rs:70:11
[INFO] [stdout]    |
[INFO] [stdout] 70 |     #[cfg(feature = "unicode")]
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]    |
[INFO] [stdout]    = note: no expected values for `feature`
[INFO] [stdout]    = help: consider adding `unicode` as a feature in `Cargo.toml`
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `Command { std: "docker" "inspect" "d213dec956851eeeb5e01a7bd60c2d96dcc9991a039509296d841de4e97c6bbf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d213dec956851eeeb5e01a7bd60c2d96dcc9991a039509296d841de4e97c6bbf", kill_on_drop: false }`
[INFO] [stdout] d213dec956851eeeb5e01a7bd60c2d96dcc9991a039509296d841de4e97c6bbf
